Double-check for HTTPS when you’re on a shared network

It’s just one letter, but there’s a big difference between HTTP and HTTPS in a URL. HTTPS encrypts all page and form data on the site in question, making it essential when using sensitive applications like online banking or e-commerce. If you’re using Wi-Fi in a cafe, hotel or school, checking for HTTPS is critical to prevent others on the network from seeing what you’re doing.